Material evidence: learning from archaeological practice / Alison Wylie and Robert Chapman -- Part I. Fieldwork and recording conventions -- Repeating the unrepeatable experiment / Richard Bradley -- Experimental archaeology at the cross roads: a contribution to interpretation or evidence of xeroxing / Martin Bell -- Proportional representation: multiple voices in archaeological interpretation at çatalhöyük / Shahina Farid -- Integrating database design and use into recording methodologies / Michael J. Rains -- The tyranny of typologies: evidential reasoning in romano-egyptian domestic (...) archaeology / Anna Lucille Boozer -- Part II. Cross-field trade: archaeological applications of external expertise and technologies -- The archaeological bazaar: scientific methods for sale? or: putting the "arch" back into archaeometry / A. M. Pollard and P. Bray -- Radiocarbon dating and archaeology: history, progress and present status / Sturt W. Manning -- Using evidence from natural sciences in archaeology / David Killick -- Working the digital: some thoughts from landscape archaeology / Marcos Llobera -- Crafting knowledge with (digital) visual media in archaeology / Sara Perry -- Part III. Multiple working hypotheses, strategies of elimination, and triangulation -- Uncertain on principle: combining lines of archaeological evidence to create chronologies / Alex Bayliss and Alasdair Whittle -- Lessons from modelling neolithic farming practice: methods of elimination / Amy Bogaard -- Evidence, archaeology and law: an initial exploration / Roger M. Thomas -- Law and archaeology: modified wigmorean analysis / Terence Anderson and William Twining -- Traditional knowledge, archaeological evidence, and other ways of knowing / George Nicholas and Nola Markey -- Part IV. Broader perspectives: material culture as object and evidence -- Evidence of what? on the possibilities of archaeological interpretation / Gavin Lucas -- Meeting pasts halfway: a consideration of the ontology of material evidence in archaeology / Andrew Meirion Jones -- Matter and facts: material culture and the history of science / Simon Werrett. (shrink)

O presente trabalho tem como objetivo central indicar alguns pontos de aproximação e distinção entre o sentido atribuído por Kierkegaard à angústia na obra O conceito de angústia, e o modo pelo qual Heidegger aborda tal conceito no âmbito da analítica existencial desenvolvida em Ser e tempo. Muito embora seja possível apontar inegáveis semelhanças no modo pelo qual os dois autores compreendem o fenômeno da angústia, algumas distinções podem ser feitas se analisados os contextos a partir dos quais os pensadores (...) se ocuparam do tema em questão. Enquanto que para Kierkegaard a angústia é vista em estrita relação com o pecado, a fé e a liberdade, Heidegger busca atribuir ao fenômeno do angustiar-se um sentido ontológico, inscrito no projeto da ontologia fundamental, a partir do qual torna-se possível ao Dasein ser livre para escolher a si mesmo, e assim assumir o modo próprio de ser. (shrink)

O presente artigo tem como objetivo justificar que a concepção de ética originária desenvolvida por Heidegger, alinhada à importância que Gadamer atribui à experiência particular, pode trazer uma relevante contribuição para a reflexão filosófica acerca dos temas que envolvem a ética, como tentativa de superação do modo tradicional de se conceber a própria ética enquanto tal. A forma pela qual a tradição metafísica tem historicamente abordado o tema da ética reforça a distinção entre teoria e prática, e a busca de (...) princípios ou normas universalmente aplicáveis tem se mostrado insuficiente para elucidar o que torna possível a experiência moral. A linguagem conceitual generalista, da mesma forma, tem se demonstrado inadequada para tratar do tema, visto que tende a aproximar a ética da técnica própria das ciências, ignorando a relevância que a experiência particular pode trazer para o debate ético. Nesta perspectiva, a ética originária fornece elementos para a construção de um sentido de ética que almeja alcançar a singularidade da existência, superando assim a distinção entre teoria e prática, e colocando em evidência uma instância prévia, que permaneceu oculta em razão dos limites da própria metafísica. (shrink)

ResumoNo início do século xviii, Isaac Newton publicou seu principal trabalho sobre óptica, o Opticks. Impregnado por uma perspectiva indutiva, o livro logo se tornou a principal referência para os estudos sobre a luz e as cores, sendo amplamente popularizado pelos seguidores de Newton. Neste artigo, analisamos como dois importantes livros contribuíram para essa popularização e também qual era a imagem de ciência que tencionavam propagar, o Élements de la philosophie de Newton de Voltaire e o Newtonianismo per le dame (...) de Algarotti. Será possível perceber que ambos os autores distorceram o conteúdo do livro de Newton, no intuito de propagar uma imagem idealizada das ideias newtonianas e da própria filosofia natural.In the beginning of 18th century, Newton published his main work about light and colors, the Opticks. Impregnated by an inductive perspective, the book became the major reference for the studies about light and colors, being widely popularized by Newton's followers. In this article, we analyze how two important works contributed to this process of popularization and also what image of science they intended to propagate: Voltaire's Elements of Newton's philosophie and Algarotti's Sir Isaac Newton's philosophy explain'd for the use of the ladies. We will be notice that both authors distorted the content of the Opticks, in order to propagate an idealized image of Newtonian ideas and natural philosophy itself. (shrink)

Considering Michel Foucault’s two main courses on the general theme of biopolitics, namely, Il faut défendre la société (1997; 1999), a course for the academic year of 1976, and La naissance de la biopolitique (2004; 2008), taught by his turn in 1978/1979, I intend to consider that we are experiencing a new form of racism, this time no longer a state type, as already considered by Foucault, but a type of racism provoked and economically fomented, therefore, a market racism. Racism (...) whose traces must be sought not exactly in economic theories, but among the historical agents par excellence of the market, that is, entrepreneurs in the exercise of their businesses. For this, I will focus, for the moment, on presenting market racism from the perspective of German business during the Third Reich, in Germany. (shrink)

An overcomplete logic is a logic that ‘ceases to make the difference’: According to such a logic, all inferences hold independently of the nature of the statements involved. A negation-inconsistent logic is a logic having at least one model that satisfies both some statement and its negation. A negation-incomplete logic has at least one model according to which neither some statement nor its negation are satisfied. Paraconsistent logics are negation-inconsistent yet non-overcomplete; paracomplete logics are negation-incomplete yet non-overcomplete. A paranormal logic (...) is simply a logic that is both paraconsistent and paracomplete. -/- Despite being perfectly consistent and complete with respect to classical negation, nearly every normal modal logic, in its ordinary language and interpretation, admits to some latent paranormality: It is paracomplete with respect to a negation defined as an impossibility operator, and paraconsistent with respect to a negation defined as non-necessity. In fact, as it will be shown here, even in languages without a primitive classical negation, normal modal logics can often be alternatively characterized directly by way of their paranormal negations and related operators. So, instead of talking about ‘necessity’, ‘possibility’, and so on, modal logics could be seen just as devices tailored for the study of (modal) negation. This paper shows how and to what extent this alternative characterization of modal logics can be realized. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Formal Technique and Epithalamial Setting in the Song of the Parcae (Catullus 64.305–22, 328–36, 372–80)Marcos Ruiz SánchezThe present study aims to analyze the technique of verbal reminiscences and the structure of the frame of the song of the Parcae, one of the most important sections in poem 64 and the most controversial in meaning, together with the implications these verbal echoes have for the meaning of the text.Catullus’ (...) poem 64 was undoubtedly conceived by the author himself as his masterpiece and it appears as such in the very centre of the collection. We know from poem 95 that Cinna, Catullus’ poet friend and companion on his journey to the East, took nine years to write a similar poem, the epyllion entitled Zmyrna. Cinna’s work was famous for its obscurity, but also poem 35 mentions the time spent by another poet from Catullus’ circle of friends in writing a poem on the Magna Mater. Both references reveal the meticulousness (the labor limae) with which the neoteric poets composed their most important works.This explains the reason for the compositional virtuosity that can frequently be discovered in poem 64. An example of this is the repeated use of verbal reminiscences throughout the poem. 1 For the author this procedure serves various purposes: to provide a frame for the descriptive sections or direct speech; to link the different events by underlining the causal relations between them; to confer a symbolic nature on the text, and so forth. Before we turn to the introduction of the Parcae and their song, which is the main focus of this paper, it will be useful to illustrate Catullus’ technique of simultaneous ring composition and forward [End Page 75] cross-reference through verbal echoes from verses 112–15. This one case and its allusive network may serve as an example, among many, of this compositional virtuosity of Catullus. When he describes the hero Theseus emerging from the labyrinth after slaying the Minotaur, he does so in the following terms:inde pedem sospes multa cum laude reflexit errabunda regens tenui vestigia filo, ne labyrintheis e flexibus egredientem tecti frustraretur inobservabilis error.(64.112–15)These verses are an echo, after the elaborated Homeric simile used by the author to refer to the death of the monster, of those in which Catullus previously described the fears of Ariadne enamoured by Theseus’ fortune:cum saevum cupiens contra contendere monstrum aut mortem appeteret Theseus aut praemia laudis! non ingrata tamen frustra munuscula divis promittens tacito succepit vota labello.2 (64.101–4)In both cases the narration centres on the favours granted Theseus by Ariadne: in the first with the supplications she directs to the gods; in the second with the gift of the ball of thread which enables the hero to escape from the labyrinth.It is not difficult to discover a closer relation between the two passages. In the first, Theseus wishes to fight the monster: cum saevum cupiens contra contendere monstrum /... Theseus. The expectation thus raised with regard to possible narratives is answered in verse 110, which evokes the previous verse: sic domito saevum postravit corpore Theseus.The hero wishes for death or glory: 3 aut mortem appeteret Theseus [End Page 76] aut praemia laudis This verse is taken up later in the following passage: inde pedem sospes multa cum laude reflexit (64.112). If Theseus wished for death or the reward of glory, Ariadne’s help enabled him to avoid one and achieve the other. The reappearance of the term frustra (102) in the verb frustraretur (115) stresses the heroine’s intervention. 4In verses 112–15 we find, moreover, the stylistic recourse of etymologically related words that had been used by the poet in the previous simile (indomitus turbo, 107; exturbata, 108; domito, 110). Reflexit (112) and errabunda vestigia (113) are echoed again in labyrintheis flexibus (114) and inobservabilis error (115), such that the verses are ordered as follows: A (112), B (113), A′ (114), B′ (115).The repetitions stress the difficulty in returning and the importance of Ariadne’s help. Theseus’ life depends on the tenuous thread that governs his steps. Reflexit and flexibus emphasize the tortuousness... (shrink)

Milton Hatoum was born in 1952 in Manaus. His family was Lebanese. He studied architecture at São Paulo University and literature in Barcelone and Paris. He is a French literature professor at Amazonas University. His two novels: Relato de um certo Oriente (1989) and Dois Irmãos (2000), won the pr..

The concept of the "linear model of innovation" was introduced by authors belonging to the field of innovation studies in the middle of the 1980s. According to the model, there is a simple sequence of steps going from basic science to innovations - an innovation being defined as an invention that is profitable. In innovation studies, the LMI is held to be assumed in Science the endless frontier , the influential report prepared by Vannevar Bush in 1945. In this paper, (...) it is argued that: the LMI was introduced with critical purposes, as part of the questioning of the conception of science and the proposals for science policies put forward in Sef; at a first level of analysis, the LMI appears as a straw man, defended neither in Sef, nor anywhere else; the LMI is a weapon against the importance attributed to basic science in Sef, and its defense of the financing of basic research by the state; the LMI is a component of the process of commodification of science promoted by neoliberalism. The last section of the paper presents a qualified defense of basic science and basic research. (shrink)

Review of Venturinha, Nuno : The Textual Genesis of Wittgenstein’s Philosophical Investigations. Routledge: New York, 2013.

We say that things happen accidentally when they do indeed happen, but only by chance. In the opposite situation, an essential happening is inescapable, its inevitability being the sine qua non for its very occurrence. This paper will investigate modal logics on a language tailored to talk about essential and accidental statements. Completeness of some among the weakest and the strongest such systems is attained. The weak expressibility of the classical propositional language enriched with the non-normal modal operators of essence (...) and accident is highlighted and illustrated, both with respect to the definability of the more usual modal operators as well as with respect to the characterizability of classes of frames. Several interesting problems and directions are left open for exploration. (shrink)

Here, the logical behaviour of negation in Wittgenstein's Tractatus is compared with Demos' account of denial. Even if we hold negation as a pure syntactical device, at least in some context, it brings a handful of complex semantic information – potentially an infinite amount. We advocate then the existence of at least two negations due to the existence of two different and non-reducible types of exclusion. The first negation is a Tractarian and classical one, based on the notion of contradiction, (...) whereas the second is a non-classical negation, based on the notion of contrariety. (shrink)

Dentre os movimentos religiosos do século XI, destaca-se o de Roberto d' Arbrissel, fundador da Ordem de Fontevraud, na qual conviviam homens e mulheres, cabendo a estas a direção. O projeto não teve longa duração em uma igreja de celibatários misóginos, e Roberto, apesar de suas virtudes, não foi canonizado.

En el presente artículo expondremos las ideas del sociólogo polaco Zygmunt Bauman sobre la comunidad y su destrucción moderna. Estas ideas, complementadas por las del filósofo español Juan B. Fuentes, se analizarán críticamente y de manera conjunta con las propuestas positivas de cada autor, señalando algunas diferencias menores pero importantes. Finalmente, se discutirá el caso de las “comunidades virtuales”, comprobando si los análisis precedentes siguen sirviéndonos para entender estas nuevas realidades.

We advocate here that the tractarian image of Logic was the great responsible for its collapse. We examine then some mentions of colors in Wittgenstein´s first book to show that its logic holds a conflict between truth-functionality (explicitly assumed and advocated there) and a (hidden) holism. This antagonism was already set in the very formulation of its ontology. Wittgenstein himself admits he did not notice this by the time of the Tractatus ´ elaboration. If he had noticed it, he could (...) have anticipated the Color Exclusion Problem. We discuss also unexpected interferences of space and time in the environment, which presented both the special kind of color exclusion (to be found in other systems) and his original notions of Logic. This shows inter alia that the image of coordinate system was modulating both the logical space notion in the Tractatus and its natural development in several systems of propositions [ Satzsysteme ] in his return to Philosophy. (shrink)

What is the fundamental insight behind truth-functionality ? When is a logic interpretable by way of a truth-functional semantics? To address such questions in a satisfactory way, a formal definition of truth-functionality from the point of view of abstract logics is clearly called for. As a matter of fact, such a definition has been available at least since the 70s, though to this day it still remains not very widely well-known. A clear distinction can be drawn between logics characterizable through: (...) (1) genuinely finite-valued truth-tabular semantics; (2) no finite-valued but only an infinite-valued truthtabular semantics; (3) no truth-tabular semantics at all. Any of those logics, however, can in principle be characterized through non-truth-functional valuation semantics, at least as soon as their associated consequence relations respect the usual tarskian postulates. So, paradoxical as that might seem at first, it turns out that truth-functional logics may be adequately characterized by non-truth-functional semantics . Now, what feature of a given logic would guarantee it to dwell in class (1) or in class (2), irrespective of its circumstantial semantic characterization? (shrink)

O texto a seguir, intitulado “Ensaio Histórico sobre a Cavalaria e a Honra dos Modernos”, foi escrito durante a juventude de David Hume, certamente antes da publicação do Tratado da Natureza Humana. Ainda não há consenso inabalável sobre o ano em que esse ensaio foi produzido. John Hill Burton, que o publicou pela primeira vez, em 1846, considera que Hume o teria escrito em 1727, logo após deixar o Edimburgh College. J. Y. T. Greig propõe uma conjectura um pouco mais, (...) por assim dizer, elástica, considerando que o texto deve ter sido escrito no período de 1729 a 1734. (shrink)

Esta pesquisa tem por objetivo realizar uma análise de projetos educacionais desenvolvidos por ONGs da RMC, tendo por cenário o período de aplicação das novas diretrizes neoliberais como tentativa de saída do capital para sua crise estrutural, sobressaindo-se a implementação da reestruturação produtiva, privatizações e a política do Estado mínimo, culminando em um processo de sociabilização, cuja crítica das formas de representação, destacando-se a ação estratégica do chamado terceiro setor e sua pedagogia do consenso, aplicadas por este Estado educador, se (...) faz imprescindível. (shrink)

The religious revival of the 'North', developed by Pentecostal missionaries of the 'South', in the context of the 'reverse mission', is a dynamic process and in significant expansion. From a localized ethnography - conducted between November 2011 and April 2012 - this article analyzes the work of evangelization and gender strategies developed by two emblematic and differentiated Brazilian neo-Pentecostal religious movements, in the metropolitan area of Barcelona : the evangelical and transnationalised Universal Church of the Kingdom of God and the (...) Catholic Charismatic Renewal group Raboni Ajaray. From a comparative anthropological study of the daily life of these two religious groups, it discusses how a "feminized" and "manly" character, respectively, define important boundaries between Catholics and evangelicals. The ethnographic data demonstrate how certain characteristics of immigrants can act as a source of social differentiation that fosters opportunities and specific doctrinal strategies for men and women, in a context of diaspora. (shrink)

A obra de Dilthey desempenha um papel fundamental para a filosofia contemporânea, na medida em que Dilthey distingue duas esferas por meio das quais temos acesso ao todo da realidade: a experiência objetiva ( die Erfahrung ) e a vivência ( das Erlebnis ). É esta distinçáo que possibilita a Dilthey, em oposiçáo às ciências da natureza, conceber as condições de evidência e validade das ciências do espírito. Ainda que náo nomeada com estes termos, esta distinçáo vai estar na base (...) dos textos de muitos autores do final do século XIX e do século XX. Conquanto Dilthey elabore sua teoria no decorrer de uma vasta obra, nosso objetivo é reconstruir a distinçáo que ele estabelece a partir do modo como ele reinterpreta o princípio de razáo suficiente, conforme formulado por Leibniz e Wolff. Também procuramos mostrar, a seguir, como esta reinterpretaçáo permite a Dilthey opor, à esfera dos conhecimentos teóricos circunscrita por Kant, a esfera dos conhecimentos relativos à vivência. Assim, o argumento principal aqui exposto estabelece um vínculo entre o modo como Dilthey reinterpreta o princípio de razáo suficiente e o modo como reconstrói cientificamente a fundamentaçáo das ciências do espírito, concebendo-as a partir de uma relaçáo específica entre evidência e validade. (shrink)

In classical logic, a contradiction allows one to derive every other sentence of the underlying language; paraconsistent logics came relatively recently to subvert this explosive principle, by allowing for the subsistence of contradictory yet non-trivial theories. Therefore our surprise to find Wittgenstein, already at the 1930s, in comments and lectures delivered on the foundations of mathematics, as well as in other writings, counseling a certain tolerance on what concerns the presence of contradictions in a mathematical system. ‘Contradiction. Why just this (...) spectre? This is really very suspicious.’ ( Philosophical Remarks III–56) In the last decades, several authors (e.g. Arrington, Hintikka, Van Heijenoort, Wright, Wrigley) have been digging into Wittgenstein’s rather non-standard standpoint on what concerns the interpretation and import of contradiction in logic and mathematics, and many other authors (e.g. da Costa, Goldstein, Granger, Marconi) have been investigating the possibility of taking Wittgenstein seriously as one of the early forerunners of paraconsistency. While many advances have been made on the first front, the second set of investigations has led almost exclusively to negative results: no, no operational proposal about the construction of a logic in which (some) contradictions are made inoffensive can be read from Wittgenstein’s philosophical work; in fact, it appears that the most one can find there is the exhortation for mathematicians to alter their attitude with respect to contradictions and to consistency proofs. The play is done, and one looks for a resume of the opera. This paper fills that blank, as a thorough investigation of the possible relations between Wittgenstein and paraconsistency. DOI:10.5007/1808-1711.2010v14n1p135. (shrink)

The modern world was in part born as a reaction against Aristotelianism. However, the image of Aristotle to which modern philosophers reacted was partial, to say the least. Paradoxical though it may seem, today, more than twenty-three centuries on, we may now be in the most advantageous position for understanding the Stagirite's philosophy and applying it to contemporary problems. The present book contributes to the forming of an idea of Post-modern reason inspired by a constellation of Aristotelian concepts, such as (...) prudence (phronesis), practical truth (aletheia praktike), science in act (episteme en energeiai), metaphor (metaphora), similarity (homoiosis) and the imitation-creation pair (mimesis-poiesis). They all form an interconnected network and together they make up an idea of reason that may prove suitable for the present. These concepts offer the most promising basis for undertaking a series of urgent reconciliations: of facts and values, of means and ends, of theoretical and practical reason, of intelligence and emotion. Aristotle's notions could help solve many dualisms of modern times. He offers a third way between identity and difference in ontology and politics, between algorithm and anarchism in methodology, between naïve realism and plain relativism in epistemology, between equivocity and univocity in language, between Enlightenment and Romanticism in culture... On the way, this shift facilitates the relationships between science, arts and ethics - the three parts of the sphere of culture which Modernity had separated - as well as the integration of the sphere of culture itself with the world of life. (shrink)

El presente artículo aborda un problema de gran actualidad en la filosofía contemporánea: la comprensión del ser animal y sus relaciones con el ser humano. En concreto, se analizará el tratamiento de esta cuestión por parte del filósofo español Ortega y Gasset, uno de los primeros autores en convertir este asunto en un tema específico y recurrente de su reflexión. Se mostrará cómo la filosofía de Ortega arriba a este problema, qué influjos intelectuales marcan su aproximación al animal, y qué (...) lugar ocupa en el contexto de su propuesta filosófica. Concluiremos que, al igual que gran parte de los autores más relevantes del siglo XX, el pensamiento de Ortega está enormemente marcado por sus consideraciones sobre el animal; y que estas ideas todavía pueden ser provechosas a la hora de estudiar estos importantes problemas relacionados con el estatuto y significación de la condición animal. (shrink)

L’article se propose d’examiner les différentes conceptions des notions de subjectivité et d’objectivité dans les philosophies de Kant et Hegel à partir d’un « dialogue » entre les deux penseurs instauré par Theodor W. Adorno à travers non seulement la critique de Hegel à Kant mais aussi à travers une métacritique kantienne de Hegel. De cette façon, la présentation successive des motifs de la séparation entre phénomène et chose en soi, de l’adaequatio et de la négativité peut aussi servir d’introduction (...) au concept adornien de « dialectique négative ». (shrink)

Ao estudarmos a Cibercultura na perspectiva de Pierre Lévy, perceberemos a existência de certa unilateralidade, uma absolutização do ciberespaço e de seu papel na sociedade contemporânea. Isso se manifesta claramente na visão de Lévy quando o mesmo fala que o ciberespaço levará a uma reunificação da humanidade, transpondo as barreiras geográficas, históricas, culturais e de classe. Apesar dos grandes movimentos de dispersão e de aglutinação apontados pelo filósofo terem acontecido de fato, a maneira posta tende para uma explicação que naturaliza (...) esse movimento, que o inscreve como independente dos conflitos e dos percalços históricos. Tudo isso partindo de uma crença que o resultado será positivo para a sociedade como um todo e para o desenvolvimento dos indivíduos. Porém, o movimento geral que está a se realizar não aponta objetivamente neste sentido, aliás, revela direção oposta, aprofundando problemas sociais, conflitos e disputas dentro do mundo do ciberespaço. Lançando à margem do processo milhões de seres humanos, regiões inteiras do globo, culturas e histórias. Mas, Levy aponta isso como um processo natural, quase um darwinismo social e tecnológico que irá aprimorar a vida no planeta. Nesse sentido, o pensador Pierre Levy não ver os conflitos sociais como elementos impulsionadores e decisivos das soluções e perspectivas dos processos em curso, mas como meros coadjuvantes de uma força maior, com sentido já determinado, o que irá configurar um futuro melhor. Visto desta forma, os conflitos representariam meros retardamentos do processo, onde deveríamos evitá-lo, nos reservando a condição de observadores e impulsionadores deste movimento pré-determinado. (shrink)

RESUMO O tema do artigo é a proliferação de más condutas na ciência que vem ocorrendo nas últimas décadas, designada ao longo do texto pelo termo "a epidemia". As más condutas são violações de normas éticas da ciência, sendo os tipos mais importantes as várias modalidades de fraude, e de falsidades autorais. O artigo divide-se em seis seções. Na primeira, apresenta-se o tema e alguns esclarecimentos terminológicos. Na segunda, são expostas as evidências que corroboram a existência da epidemia. A terceira (...) versa sobre a reação à epidemia, caracterizando sua dinâmica, marcada pelo conflito entre duas posições: a moralizadora, que aplica o tratamento moralizador no combate à epidemia; e a negacionista, que tende a negar a existência da epidemia e que resiste às medidas moralizadoras. A quarta seção versa sobre as causas da epidemia, introduz uma distinção entre produtivismo e producionismo e propõe uma análise das formas como o produtivismo fomenta as más condutas. A quinta consiste em uma crítica ao tratamento moralizador, fundamentada em suas inadequações, principalmente sua ineficácia. Na conclusão, procura-se dar uma ideia de qual seria uma alternativa satisfatória ao tratamento moralizador. ABSTRACT The article deals with the proliferation of violations of ethical norms of science, that started to develop a few decades ago. It will be referred to as "the epidemic". The most important types of these violations are varieties of fraud, and such forms of author misconduct as plagiarism, self-plagiarism, etc. The article is divided into six sections. In the first, the topic is introduced and some terminology clarified. In the second, evidence is presented which corroborates the existence of the epidemic. The third deals with the reaction to the epidemic, by characterizing its dynamics in terms of being dominated by conflict between two positions: the moralizing one - which promotes the application of the moralizing treatment to combat the epidemic; and the negationist one - which tends to deny the existence of the epidemic, and resists the moralizing measures. The fourth explores the causes of the epidemic. A distinction is introduced between productivism and productionism, and an analysis is proposed of the ways productivism fosters violations of ethical norms of science. The fifth consists of a critique of the moralizing treatment, based on its inadequacies, mainly its inefficacy. The conclusion points to an alternative to the moralizing treatment. (shrink)

In many real-life applications of logic it is useful to interpret a particular sentence as true together with its negation. If we are talking about classical logic, this situation would force all other sentences to be equally interpreted as true. Paraconsistent logics are exactly those logics that escape this explosive effect of the presence of inconsistencies and allow for sensible reasoning still to take effect. To provide reasonably intuitive semantics for paraconsistent logics has traditionally proven to be a challenge. Possible-translations (...) semantics can meet that challenge by allowing for each interpretation to be composed of multiple scenarios. Using that idea, a logic with a complex semantic behavior can be understood as an appropriate combination of ingredient logics with simpler semantic behaviors into which the original logic is given a collection of translations preserving its soundness. Completeness is then achieved through the judicious choice of the admissible translating mappings. The present note provides interpretation by way of possible-translations semantics for a group of fundamental paraconsistent logics extending the positive fragment of classical propositional logic. The logics PI, Cmin, mbC, bC, mCi and Ci, among others, are all initially presented through their non-truth-functional bivaluation semantics and sequent versions and then split by way of possible-translations semantics based on 3-valued ingredients. (shrink)

É corrente se afirmar que antes da Modernidade não há registro de mulheres na construção do pensamento erudito. Que, se tomarmos, po exemplo, a Filosofia e a Teologia, que foram as duas áreas do conhecimento que mais produziram intelectuais, durante a Idade Média, não encontraremos aí a presença de mulheres. Entretanto, apesar de todas as evidências, se vasculharmos a construção do Pensamento Ocidental, veremos que é possível identificar a presença de algumas mulheres já nos tempos remotos, na Antiguidade Clássica e (...) na Patrística (ou Alta Idade Média). Mas é na Escolástica (Baixa Idade Média) que encontramos as primeiras Pensadoras, responsáveis por um sistema autônomo, distinguindo-se como fecundas escritoras, donas de obras tão profundas e importantes quanto as produzidas pelos homens de seu tempo, com os quais muitas vezes dialogaram em pé de igualdade. Dentro desse maravilhoso universo feminino de intelectuais, destacamos, na Escolástica, a figura de Hildegarda de Bingen (1098-1165), da qual trataremos um pouco neste artigo. It is common to say that before modernity there is no record of women in the construction of classical thought. What if we take, for example, to philosophy and theology, which were the two areas of knowledge that produced more intellectuals during the Middle Ages, we find there the presence of women. However, despite all the evidence, if we search the construction of Western Thought, we see that it is possible to identify the presence of some women already in ancient times, in Classical Antiquity and Patristics (or Middle Ages). But it is in Scholastic (Middle Ages) we find the first thinkers, responsible for an autonomous system, especially as fertile writers, owners of works so profound and important as those produced by men of his time, who often conversed on an equal footing. In this wonderful universe of female intellectuals, highlight, in Scholastic, the figure of Idelgarda of Bingen (1098-1165), which is discussed a bit in this article. (shrink)

This article offers the results of emergy analysis used to evaluate four different soybean production systems in Brazil that were divided into two main categories: biological models (organic and ecological farms) and industrial models (green-revolution chemical farms and herbicide with no-tillage farms). The biological models show better environmental, economical, and social performance indicators; however, at the national level, discussion of transgenic soybean seed release considers only industrial models without any mention of biological models. Classic emergy analysis shows biological options are (...) the better alternatives but does not explain why decisions taken by farmers and government in Brazil were in opposition to these options. New research is proposed to identify and quantify the external forces that strongly interfere in the definition of public policy for soybean production. New parameters are proposed to enrich emergy methodology: Renewability of each input was considered in emergy calculations and negative externalities were included as additional services. (shrink)

¿Qué hacer cuando el matrimonio quiere tener un hijo y éste tarda en venir, o simplemente no viene? La naprotecnología, como estudio médico de la fertilidad masculina y femenina, ofrece una respuesta válida para afrontar esta situación de infertilidad/esterilidad. Seguimos como camino el método triangular propuesto por Elio Sgreccia: ver los datos científicos para realizar un análisis antropológico y una valoración ética que oriente el actuar concreto.La naprotecnología, como ciencia médica, constituye un abordaje médico y científico que busca resolver los (...) trastornos reproductivos y ginecológicos del varón y de la mujer, identificando las principales causas que afectan a la verdadera salud reproductiva. A partir de este diagnóstico, busca corregir las posibles alteraciones y restaurar la salud y fertilidad. Este modo de afrontar la infertilidad/esterilidad se ilustra con varios casos clínicos y los resultados obtenidos en España durante los años 2015 a 2021. A continuación, realizamos un análisis antropológico del modo de afrontar la infertilidad, analizando el sujeto que la padece: ¿Quién es el ser humano? ¿Cómo es su sexualidad? ¿En qué entorno se realiza primordialmente la procreación? Con esta base esbozamos un juicio ético ante este modo de afrontar los problemas de infertilidad/esterilidad. (shrink)

Genetic engineering has been a topic of discussion for over 50 years, but it is only recently that gene editing has become a reality. CRISPR biotechnologies have made gene editing much safer, precise and feasible. We have witnessed the first cases of human germline genetic modification resulting in live births, conducted by He Jiankui. In this paper, we will analyse He Jiankui’s case in relation to one of the most difficult problems in procreative ethics (or the ethics of future generations): (...) the non‐identity problem. We believe that this analysis will help us to understand the ethics involved in gene editing and hopefully allow for a better, more philosophically grounded legislation on CRISPR and other gene‐editing technologies. (shrink)